mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-12-25 03:11:58 +01:00
-fixed booting big homebrew applications (32MB max, but
only tested with 7MB so not sure if so much still works)
This commit is contained in:
parent
3153ef3d2e
commit
091e9bcb1e
@ -30,7 +30,8 @@ bool IsDollZ (u8 *buff)
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int dollz_offs = 0x100;
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int dollz_offs = 0x100;
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int ret = memcmp (&buff[dollz_offs], dollz_stamp, sizeof(dollz_stamp));
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int ret = memcmp (&buff[dollz_offs], dollz_stamp, sizeof(dollz_stamp));
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if (ret == 0) return true;
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if (ret == 0)
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return true;
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return false;
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return false;
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}
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}
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@ -46,7 +47,6 @@ int CopyHomebrewMemory(u8 *temp, u32 pos, u32 len)
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homebrewsize += len;
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homebrewsize += len;
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memcpy(homebrewbuffer+pos, temp, len);
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memcpy(homebrewbuffer+pos, temp, len);
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DCFlushRange(homebrewbuffer+pos, len);
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DCFlushRange(homebrewbuffer+pos, len);
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return 1;
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return 1;
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}
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}
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@ -60,23 +60,21 @@ void FreeHomebrewBuffer()
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int LoadHomebrew(const char * filepath)
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int LoadHomebrew(const char * filepath)
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{
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{
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if(!filepath) return -1;
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if(!filepath)
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return -1;
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FILE *file = fopen(filepath ,"rb");
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FILE *file = fopen(filepath ,"rb");
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if(!file) return -2;
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if(!file)
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return -2;
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fseek(file, 0, SEEK_END);
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fseek(file, 0, SEEK_END);
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u32 filesize = ftell(file);
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u32 filesize = ftell(file);
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rewind(file);
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rewind(file);
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SmartBuf buffer = smartAnyAlloc(filesize);
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if(filesize > 33554431)
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if (!buffer)
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{
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SAFE_CLOSE(file);
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return -3;
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return -3;
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}
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bool good_read = fread((u8 *)buffer.get(), 1, filesize, file) == filesize;
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bool good_read = fread(homebrewbuffer, 1, filesize, file) == filesize;
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if (!good_read)
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if (!good_read)
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{
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{
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SAFE_CLOSE(file);
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SAFE_CLOSE(file);
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@ -84,14 +82,14 @@ int LoadHomebrew(const char * filepath)
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}
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}
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SAFE_CLOSE(file);
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SAFE_CLOSE(file);
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DCFlushRange((u8 *)buffer.get(), filesize);
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homebrewsize += filesize;
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return 1;
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return CopyHomebrewMemory((u8*)buffer.get(), 0, filesize);
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}
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}
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static int SetupARGV(struct __argv * args)
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static int SetupARGV(struct __argv * args)
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{
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{
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if(!args) return -1;
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if(!args)
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return -1;
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bzero(args, sizeof(struct __argv));
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bzero(args, sizeof(struct __argv));
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args->argvMagic = ARGV_MAGIC;
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args->argvMagic = ARGV_MAGIC;
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@ -129,7 +127,8 @@ static int SetupARGV(struct __argv * args)
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int BootHomebrew()
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int BootHomebrew()
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{
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{
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if(homebrewsize == 0) return -1;
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if(homebrewsize == 0)
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return -1;
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struct __argv args;
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struct __argv args;
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if (!IsDollZ(homebrewbuffer))
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if (!IsDollZ(homebrewbuffer))
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